. Calibration of the Talbot-Jones brick-testing machine . a TABLE I AMOUNT OF ABRASION FOR VARIOUS CHARGES SPCLDS GOOD CLINTON BLOCr\ WEIGHTCoz) of >qBRADED MATERIAL. PER lOO REVOLUTIONS charge: 30 Rev. per Mln 36 Rev. perMin 42 Rev. per Mm CHIPS TOTAL CHIPS TOTAL CHIPS TOTAL 150 Lbs 15% Large 8 15 4/a la 3 9 II 9 17 4 a 3 a 6 la a 6 1 5 150 Lbs ^0%LQrqe la 4 11 a 8 5 11 3 8 a 8 II 9 9 a 8 100 Lbs 40% Large 1 4 l^£ 5 4^2. II 5 1 4^ 4>fe. 6 I 75 Lbs 40% Large a/a 3 a/i 100 Lbs 100^Large 3)^ II 7 II a 5/2. 28 TABLE II COMPARISON OF 75 LB. AND lOOLB. CHARGESEach Test Rev. 36 Rev. per M
. Calibration of the Talbot-Jones brick-testing machine . a TABLE I AMOUNT OF ABRASION FOR VARIOUS CHARGES SPCLDS GOOD CLINTON BLOCr\ WEIGHTCoz) of >qBRADED MATERIAL. PER lOO REVOLUTIONS charge: 30 Rev. per Mln 36 Rev. perMin 42 Rev. per Mm CHIPS TOTAL CHIPS TOTAL CHIPS TOTAL 150 Lbs 15% Large 8 15 4/a la 3 9 II 9 17 4 a 3 a 6 la a 6 1 5 150 Lbs ^0%LQrqe la 4 11 a 8 5 11 3 8 a 8 II 9 9 a 8 100 Lbs 40% Large 1 4 l^£ 5 4^2. II 5 1 4^ 4>fe. 6 I 75 Lbs 40% Large a/a 3 a/i 100 Lbs 100^Large 3)^ II 7 II a 5/2. 28 TABLE II COMPARISON OF 75 LB. AND lOOLB. CHARGESEach Test Rev. 36 Rev. per MinuteGood Clinton Block L-ARGE SHOTPER CENTOF TOTAL. AMOUNT or ABRADED MATERIAL 75LB. CHARGE lOO LB CHARGE C H 1 PS TOTAL Oz. CHIPS Qz. TOTAL. O 16 23 9 19 7 1 5 \0 18 60 8 19 6 13 60 8 5 13 ^0 1 6 3 10 0 1 3 1 6 TABLE H COMPARISON or MEDIUM AND FAST SPEED5FOR 75 POUND AND 100 POUND CHARGES^0 PER CENT LAR6E SHOT Overburned Clinton Block Each Test500 Rev 36 Rev per Mfnute WEIGHT charge: Pounds AMOUNT or ABRADED MATERIAL -36 Rev. per M i n. 42. Rev.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjecttheses, bookyear1903
